Armalite AR10 Tactical Upper Assy 18" bbl UAR10TAC18

The Armalite AR-10 Tactical Upper Assembly serves as an adaptable, factory-completed upgrade designed to optimize weapon maneuverability without sacrificing long-range muzzle velocity OpticsPlanet. At its core, the assembly centers around a match-grade 18-inch stainless steel barrel that features a specialized, low-profile adjustable gas block to ensure seamless timing regardless of ammunition weight or suppressor backpressure OpticsPlanet. The tough, forged 7075-T6 aluminum upper receiver houses a premium, pre-installed factory bolt carrier group and a Radian Raptor ambidextrous charging handle to streamline tactical operation. Enclosing the barrel profile is a 15-inch free-floating tactical handguard equipped with modular attachment slots and a continuous top rail optimized for night vision hardware or traditional optics. Ready to mount out of the box, this drop-in platform instantly converts any compatible Armalite large-frame lower into a duty-ready tactical workhorse.